基本解釋[經(jīng)濟(jì)學(xué)]固定費(fèi)用保障倍數(shù)英漢例句權(quán)威例句Because the number of potential customers for such experimental sensors is small, the firms manufacturing them have to charge a high price per unit just to cover the fixed costs of designing the product, setting up the factory, and so forth.FORBES: High Sensor Costs Won't Stand in the Way of the Self-Driving Futurefixed charge cover更多例句詞組短語短語fixed d charge cover 固定費(fèi)用保障倍數(shù)fixed charge cover更多詞組專業(yè)釋義經(jīng)濟(jì)學(xué)固定費(fèi)用保障倍數(shù)